266062407211087 has 2 divisors, whose sum is σ = 266062407211088. Its totient is φ = 266062407211086.

The previous prime is 266062407211043. The next prime is 266062407211091. The reversal of 266062407211087 is 780112704260662.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 266062407211087 - 2⁷ = 266062407210959 is a prime.

It is a super-4 number, since 4×266062407211087⁴ (a number of 59 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (266062407221087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133031203605543 + 133031203605544.

It is an arithmetic number, because the mean of its divisors is an integer number (133031203605544).

Almost surely, 2^{266062407211087} is an apocalyptic number.

266062407211087 is a deficient number, since it is larger than the sum of its proper divisors (1).

266062407211087 is an equidigital number, since it uses as much as digits as its factorization.

266062407211087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 266062407211087 in words is "two hundred sixty-six trillion, sixty-two billion, four hundred seven million, two hundred eleven thousand, eighty-seven".